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Showing results for tags 'elbow'.
Can anyone Help me to write a lisp me an AUTOCAD LISP; Command is EE0 Pick Line 1 pick line 2 pick line 3 pick line 4 find the distance from line1 to line 2 SET VALUE D1 Find the distance from line 3 to line 4 SET VALUE D2 fillet line2 WITH line 3 FILLET RADIUS 0.25 * D2 fillet line1 WITH line 4 FILLET RADIUS 1.25 * D1 DRAW POLYLINE CONNECT WITH FILLET EDGE 1 WITH 2 DRAW POLYLINE CONNECT WITH FILLET EDGE 3 WITH 4 I found a few lisps online, But not fulfilling this particular requirement many thanks !!
G'day Everyone, I'm trying to roll a 45 degree circular elbow to pick up a 45 degree takeoff from a main vertical duct so as to save on using an extra bend and cannot work out how to do this. I have noticed when you select an elbow in your drawing there are grips which you can select to rotate it. I've tried clicking these then selecting the centreline, an edge, etc but cannot seem to line up the two objects. This is probably a simple thing to achieve however I cannot seem to get my head around it, any help would be greatly appreciated. The image below shows both plan view and front view, apologies for the different hatching, this seems to have come in as the default and being a newbie I'm not sure yet where to change it. Many thanks in advance. Have a great day! ROLL ELBOW.dwg